PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This mechanism, or cause, of retinal detachment can be seen especially in younger patients before the vitreous gel separates.
http://www.w3.org/ns/prov#wasQuotedFrom
  • center4retina.org